Targeting at Access Control market, RS-420 server is specially created as an all-in-one solution with its own resident mass-storage, SQL database, web-server, and alarm system, while no dedicated PC and accessories are ever required. Unlink PC-based access control system, RS-420 server is embedded with Linux OS to largely increase product reliability and providing an open platform for great system flexibility.
In addition, cross-referencing the pre-and-post access video clip and user ID photo is another advantage to enhance the security level. Wireless connection (WIFI and 2.5G/3G) further benefits installation, routine maintenance, and alarm reports to mobile devices - all to achieve seamless accessibility and to eliminate the potential concerns of missing critical warning messages.